I'm sure this isn't a new question but I'm just looking for some advice from C25K runners who have completed week 5. I have completed week 5 day 2 but the thought of going from running 8 min chunks (which isn't easy for me and just do able at the mo) to a solid 20 almost seems impossible for me at the moment. I don't understand how I will get from just about doing x2 8 mins to 1 20 with no break. Anyone got any advise on how u tackled this and if u felt the same way??